Description

Pyrazinecarboxylic Acid, 3-Amino-5,6-Dimethyl-, Hydrazide (7Ci,8Ci) is a specialized heterocyclic hydrazide derivative that serves as a critical building block in advanced organic synthesis. Its unique molecular structure, featuring both amino and hydrazide functional groups on a dimethylpyrazine core, makes it a versatile intermediate for creating complex molecules with targeted properties. This compound is essential for research and development chemists in the pharmaceutical and agrochemical industries, where it is used to synthesize novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key precursor in the synthesis of novel drug candidates, particularly those targeting neurological or metabolic pathways.
• Agrochemical Synthesis: Building block for developing advanced herbicides, fungicides, and plant growth regulators with specific modes of action.
• Coordination Chemistry & Ligand Synthesis: Used to create chelating ligands for metal complexes in catalysis and material science applications.
• Heterocyclic Chemistry Research: Fundamental reagent for constructing complex polyheterocyclic systems in academic and industrial R&D.
• Bioconjugation & Probe Development: The reactive hydrazide group enables its use in bioconjugation chemistry for labeling biomolecules and developing diagnostic probes.

Basic Information

Product Name	Pyrazinecarboxylic Acid, 3-Amino-5,6-Dimethyl-, Hydrazide (7Ci,8Ci)
CAS No.	6761-40-6
Molecular Formula	C7H10N4O
Molecular Weight	166.18 g/mol
Synonyms	3-Amino-5,6-dimethylpyrazine-2-carbohydrazide; 5,6-Dimethyl-3-aminopyrazinecarboxylic acid hydrazide; 2-Pyrazinecarboxylic acid, 3-amino-5,6-dimethyl-, hydrazide; 3-Amino-5,6-dimethylpyrazinecarbohydrazide; 3-Amino-5,6-dimethyl-2-pyrazinecarboxylic acid hydrazide; 6761-40-6; (3-Amino-5,6-dimethylpyrazin-2-yl)formohydrazide
EINECS	Contact for details

Quality Control

Our production of Pyrazinecarboxylic Acid, 3-Amino-5,6-Dimethyl-, Hydrazide adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including HPLC for purity, NMR and IR for structural confirmation, and KF titration for moisture content, to ensure consistent quality and batch-to-batch reproducibility. A detailed Certificate of Analysis (COA) is provided with each shipment, documenting all critical specifications.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area at a controlled room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from incompatible materials such as strong oxidizing agents.

Specification

Item	Specification
Appearance	Off-white to light yellow crystalline powder
Identification (IR)	Conforms to structure
Identification (HPLC)	Retention time matches reference standard
Purity (HPLC)	≥ 98.0%
Water Content (KF)	≤ 1.0%
Residue on Ignition	≤ 0.1%

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.